🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 155 Days

Day: 28.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 236 Days

Day: 12.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.61 AU

Year: 723 Days

Day: 28.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,725,507 km

• M1: 542,143 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.7 AU - 2.4 AU

Year: 1089 Days

Day: 40.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,725,507 km

• M1: 234,121 km (0.076 R)
• M2: 546,930 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 9.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.27 AU - 5.21 AU

Year: 3827 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 115,725,507 km

• M1: 174,282 km (0.089 R)
• M2: 286,031 km (0.067 R)
• M3: 389,852 km (0.111 R)
• M4: 447,597 km (0.104 R)
• M5: 1,131,857 km (0.043 R)
• M6: 1,361,640 km (0.071 R)
• M7: 1,536,969 km (0.032 R)
• M8: 1,763,011 km (0.12 R)
• M9: 1,850,526 km (0.051 R)
• M10: 1,954,646 km (0.051 R)
• M11: 2,014,934 km (0.087 R)
• M12: 2,184,279 km (0.109 R)
• M13: 2,358,410 km (0.102 R)
• M14: 2,553,636 km (0.079 R)
• M15: 2,619,758 km (0.08 R)
• M16: 3,242,085 km (0.105 R)
• M17: 3,313,892 km (0.103 R)
• M18: 3,532,903 km (0.102 R)
• M19: 3,625,654 km (0.079 R)
• M20: 3,889,395 km (0.063 R)
• M21: 4,297,049 km (0.116 R)
• M22: 4,495,865 km (0.103 R)
• M23: 4,556,153 km (0.055 R)
• M24: 4,820,492 km (0.075 R)
• M25: 5,006,442 km (0.111 R)
• M26: 5,089,768 km (0.09 R)
• M27: 5,279,159 km (0.077 R)
• M28: 5,535,271 km (0.045 R)
• M29: 5,751,889 km (0.054 R)
• M30: 5,927,217 km (0.103 R)
• M31: 6,440,936 km (0.092 R)
• M32: 6,509,003 km (0.109 R)
• M33: 6,645,885 km (0.082 R)
• M34: 6,760,777 km (0.118 R)
• M35: 6,899,454 km (0.092 R)
• M36: 7,156,014 km (0.061 R)
• M37: 7,799,285 km (0.085 R)
• M38: 7,969,079 km (0.091 R)
• M39: 8,263,038 km (0.109 R)
• M40: 8,361,923 km (0.073 R)
• M41: 8,461,106 km (0.093 R)
• M42: 8,836,447 km (0.086 R)
• M43: 9,217,473 km (0.069 R)
• M44: 9,422,721 km (0.06 R)
• M45: 9,525,944 km (0.079 R)
• M46: 9,785,795 km (0.047 R)
• M47: 10,259,272 km (0.06 R)
• M48: 10,659,596 km (0.069 R)
• M49: 11,010,702 km (0.084 R)
• M50: 11,201,290 km (0.12 R)
• M51: 11,946,736 km (0.07 R)
• M52: 12,198,809 km (0.115 R)
• M53: 12,537,648 km (0.112 R)
• M54: 13,080,539 km (0.092 R)
• M55: 13,601,887 km (0.096 R)
• M56: 13,777,216 km (0.107 R)
• M57: 14,694,849 km (0.116 R)
• M58: 15,055,380 km (0.095 R)
• M59: 15,236,693 km (0.1 R)
• M60: 15,297,429 km (0.085 R)
• M61: 15,601,712 km (0.098 R)
• M62: 15,693,265 km (0.09 R)
• M63: 15,815,786 km (0.082 R)
• M64: 16,123,509 km (0.063 R)
• M65: 16,682,407 km (0.061 R)
• M66: 16,870,002 km (0.08 R)
• M67: 17,247,587 km (0.066 R)
• M68: 17,500,707 km (0.051 R)
• M69: 17,723,309 km (0.088 R)
• M70: 17,914,794 km (0.117 R)
• M71: 17,978,822 km (0.084 R)
• M72: 18,461,275 km (0.108 R)
• M73: 18,590,677 km (0.092 R)
• M74: 19,176,502 km (0.102 R)
• M75: 19,307,550 km (0.115 R)
• M76: 19,405,985 km (0.056 R)
• M77: 19,900,855 km (0.067 R)
• M78: 20,533,505 km (0.098 R)
• M79: 22,058,356 km (0.068 R)
• M80: 22,505,653 km (0.119 R)
• M81: 23,095,069 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 13.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.51 AU - 11.31 AU

Year: 10705 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 115,725,507 km

• M1: 490,382 km (0.09 R)
• M2: 598,092 km (0.108 R)
• M3: 698,472 km (0.113 R)
• M4: 861,684 km (0.117 R)
• M5: 978,220 km (0.09 R)
• M6: 1,595,910 km (0.108 R)
• M7: 1,717,982 km (0.101 R)
• M8: 2,292,887 km (0.056 R)
• M9: 2,602,105 km (0.098 R)
• M10: 3,230,267 km (0.102 R)
• M11: 3,805,471 km (0.057 R)
• M12: 4,412,988 km (0.047 R)
• M13: 4,587,120 km (0.105 R)
• M14: 4,728,190 km (0.114 R)
• M15: 5,160,079 km (0.095 R)
• M16: 5,343,786 km (0.099 R)
• M17: 5,604,684 km (0.103 R)
• M18: 6,412,812 km (0.089 R)
• M19: 7,052,941 km (0.082 R)
• M20: 8,308,067 km (0.038 R)
• M21: 8,437,470 km (0.102 R)
• M22: 8,741,752 km (0.056 R)
• M23: 8,829,416 km (0.066 R)
• M24: 9,272,076 km (0.044 R)
• M25: 9,451,145 km (0.035 R)
• M26: 9,586,232 km (0.107 R)
• M27: 9,676,589 km (0.12 R)
• M28: 9,812,723 km (0.078 R)
• M29: 9,903,977 km (0.03 R)
• M30: 9,995,382 km (0.05 R)
• M31: 10,133,012 km (0.1 R)
• M32: 10,271,240 km (0.03 R)
• M33: 11,304,662 km (0.102 R)
• M34: 11,400,255 km (0.107 R)
• M35: 11,688,680 km (0.043 R)
• M36: 12,125,805 km (0.088 R)
• M37: 12,766,832 km (0.109 R)
• M38: 15,865,602 km (0.047 R)
• M39: 16,241,691 km (0.101 R)
• M40: 18,842,301 km (0.088 R)
• M41: 19,183,533 km (0.104 R)
• M42: 19,297,826 km (0.073 R)
• M43: 19,699,347 km (0.093 R)
• M44: 20,103,560 km (0.069 R)
• M45: 20,510,616 km (0.093 R)
• M46: 21,867,170 km (0.085 R)
• M47: 22,888,474 km (0.118 R)
• M48: 23,009,648 km (0.072 R)
• M49: 24,356,628 km (0.117 R)
• M50: 27,190,759 km (0.114 R)
• M51: 30,593,662 km (0.051 R)
• M52: 30,994,884 km (0.1 R)
• M53: 31,263,262 km (0.101 R)
• M54: 31,397,751 km (0.092 R)
• M55: 33,095,387 km (0.073 R)
• M56: 33,301,234 km (0.092 R)
• M57: 33,989,983 km (0.068 R)
• M58: 34,266,888 km (0.072 R)
• M59: 34,405,565 km (0.105 R)
• M60: 36,508,612 km (0.084 R)
• M61: 36,650,282 km (0.115 R)
• M62: 38,220,760 km (0.118 R)
• M63: 39,014,227 km (0.051 R)
• M64: 39,159,187 km (0.069 R)
• M65: 40,397,708 km (0.111 R)
• M66: 41,501,142 km (0.05 R)
• M67: 41,722,996 km (0.105 R)
• M68: 42,614,599 km (0.042 R)
• M69: 43,437,238 km (0.059 R)
• M70: 44,719,142 km (0.096 R)
• M71: 45,250,514 km (0.119 R)
• M72: 46,013,313 km (0.077 R)
• M73: 47,088,473 km (0.047 R)
• M74: 47,783,953 km (0.112 R)
• M75: 47,938,937 km (0.113 R)
• M76: 48,716,547 km (0.036 R)
• M77: 49,263,327 km (0.109 R)
• M78: 49,419,956 km (0.11 R)
• M79: 49,969,429 km (0.069 R)
• M80: 50,520,847 km (0.108 R)
• M81: 51,312,070 km (0.089 R)
• M82: 51,470,793 km (0.052 R)
• M83: 51,709,252 km (0.078 R)
• M84: 52,987,117 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 3.5

Gravity: 73.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.13 AU - 15.95 AU

Year: 18477 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,725,507 km

• M1: 63,429 km (0.117 R)
• M2: 218,263 km (0.116 R)
• M3: 266,583 km (0.092 R)
• M4: 847,173 km (0.107 R)
• M5: 925,263 km (0.109 R)
• M6: 951,891 km (0.067 R)
• M7: 1,728,603 km (0.047 R)
• M8: 2,032,586 km (0.096 R)
• M9: 2,316,373 km (0.109 R)
• M10: 2,352,875 km (0.039 R)
• M11: 3,159,357 km (0.085 R)
• M12: 3,280,981 km (0.052 R)
• M13: 3,404,249 km (0.117 R)
• M14: 4,219,109 km (0.101 R)
• M15: 4,625,267 km (0.102 R)
• M16: 5,281,403 km (0.098 R)
• M17: 5,767,746 km (0.094 R)
• M18: 8,126,306 km (0.098 R)
• M19: 8,348,758 km (0.084 R)
• M20: 8,516,906 km (0.117 R)
• M21: 9,085,378 km (0.051 R)
• M22: 9,490,639 km (0.102 R)
• M23: 10,198,984 km (0.11 R)
• M24: 10,559,515 km (0.118 R)
• M25: 11,293,143 km (0.07 R)
• M26: 13,197,524 km (0.112 R)
• M27: 13,590,069 km (0.105 R)
• M28: 14,655,804 km (0.11 R)
• M29: 15,198,545 km (0.094 R)
• M30: 15,403,794 km (0.112 R)
• M31: 16,094,637 km (0.058 R)
• M32: 16,443,798 km (0.055 R)
• M33: 17,506,242 km (0.101 R)
• M34: 18,663,830 km (0.098 R)
• M35: 19,771,303 km (0.067 R)
• M36: 19,995,251 km (0.099 R)
• M37: 20,521,387 km (0.109 R)
• M38: 21,894,696 km (0.054 R)
• M39: 22,203,914 km (0.107 R)
• M40: 23,061,709 km (0.097 R)
• M41: 24,970,428 km (0.048 R)
• M42: 26,681,678 km (0.1 R)
• M43: 26,764,106 km (0.102 R)
• M44: 27,094,718 km (0.114 R)
• M45: 28,094,480 km (0.094 R)
• M46: 28,178,405 km (0.065 R)
• M47: 28,936,866 km (0.111 R)
• M48: 30,387,666 km (0.093 R)
• M49: 30,473,834 km (0.08 R)
• M50: 30,732,489 km (0.099 R)
• M51: 32,740,242 km (0.096 R)
• M52: 33,005,180 km (0.028 R)
• M53: 33,893,642 km (0.085 R)
• M54: 33,982,952 km (0.081 R)
• M55: 35,875,664 km (0.052 R)
• M56: 36,240,084 km (0.079 R)
• M57: 36,422,743 km (0.103 R)
• M58: 36,514,147 km (0.05 R)
• M59: 37,709,883 km (0.114 R)
• M60: 37,894,936 km (0.114 R)
• M61: 38,918,335 km (0.106 R)
• M62: 39,574,322 km (0.072 R)
• M63: 40,612,531 km (0.087 R)
• M64: 41,564,123 km (0.114 R)
• M65: 43,586,088 km (0.102 R)
• M66: 45,344,611 km (0.092 R)
• M67: 46,629,058 km (0.075 R)
• M68: 47,925,323 km (0.119 R)
• M69: 54,059,584 km (0.115 R)
• M70: 55,105,722 km (0.094 R)
• M71: 55,315,757 km (0.103 R)
• M72: 56,581,505 km (0.114 R)
• M73: 56,687,420 km (0.097 R)
• M74: 59,895,247 km (0.119 R)
• M75: 60,219,276 km (0.034 R)
• M76: 61,194,804 km (0.101 R)
• M77: 61,848,098 km (0.089 R)
• M78: 62,175,568 km (0.05 R)
• M79: 63,491,281 km (0.111 R)
• M80: 65,481,980 km (0.091 R)
• M81: 65,927,183 km (0.076 R)
• M82: 66,373,284 km (0.053 R)
• M83: 68,280,657 km (0.072 R)
• M84: 70,547,513 km (0.091 R)
• M85: 70,889,644 km (0.072 R)
• M86: 71,804,884 km (0.078 R)
• M87: 72,378,741 km (0.116 R)
• M88: 72,723,863 km (0.111 R)
• M89: 72,954,244 km (0.077 R)
• M90: 73,300,264 km (0.088 R)
• M91: 74,457,553 km (0.102 R)
• M92: 76,555,813 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.5

Radius: 5

Gravity: 38.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.75 AU - 22.07 AU

Year: 31713 Days

Day: 18.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,725,507 km

• M1: 177,872 km (0.038 R)
• M2: 693,536 km (0.116 R)
• M3: 1,554,023 km (0.07 R)
• M4: 3,941,455 km (0.077 R)
• M5: 4,167,348 km (0.092 R)
• M6: 5,173,842 km (0.063 R)
• M7: 5,296,961 km (0.115 R)
• M8: 5,358,895 km (0.099 R)
• M9: 6,316,770 km (0.077 R)
• M10: 7,326,257 km (0.098 R)
• M11: 8,384,961 km (0.042 R)
• M12: 8,821,637 km (0.04 R)
• M13: 8,968,841 km (0.116 R)
• M14: 10,485,165 km (0.119 R)
• M15: 10,876,364 km (0.107 R)
• M16: 10,955,202 km (0.033 R)
• M17: 11,592,788 km (0.1 R)
• M18: 12,820,388 km (0.117 R)
• M19: 15,307,752 km (0.052 R)
• M20: 16,833,201 km (0.119 R)
• M21: 17,290,971 km (0.107 R)
• M22: 17,660,178 km (0.1 R)
• M23: 18,594,417 km (0.09 R)
• M24: 18,688,813 km (0.088 R)
• M25: 21,591,161 km (0.094 R)
• M26: 21,690,195 km (0.102 R)
• M27: 22,088,275 km (0.103 R)
• M28: 22,891,616 km (0.094 R)
• M29: 24,941,406 km (0.055 R)
• M30: 25,358,335 km (0.118 R)
• M31: 27,156,053 km (0.099 R)
• M32: 27,908,081 km (0.108 R)
• M33: 28,341,017 km (0.117 R)
• M34: 32,334,981 km (0.068 R)
• M35: 32,789,609 km (0.087 R)
• M36: 33,131,889 km (0.075 R)
• M37: 34,165,910 km (0.102 R)
• M38: 34,861,091 km (0.088 R)
• M39: 35,443,924 km (0.093 R)
• M40: 38,887,667 km (0.048 R)
• M41: 39,008,243 km (0.094 R)
• M42: 40,955,409 km (0.117 R)
• M43: 42,064,378 km (0.027 R)
• M44: 42,933,841 km (0.113 R)
• M45: 43,308,284 km (0.031 R)
• M46: 43,433,348 km (0.09 R)
• M47: 43,809,138 km (0.12 R)
• M48: 47,755,829 km (0.119 R)
• M49: 49,052,992 km (0.074 R)
• M50: 49,575,089 km (0.073 R)
• M51: 50,230,327 km (0.065 R)
• M52: 50,361,674 km (0.06 R)
• M53: 53,952,023 km (0.063 R)
• M54: 56,664,382 km (0.094 R)
• M55: 57,761,683 km (0.09 R)
• M56: 58,037,092 km (0.065 R)
• M57: 60,675,101 km (0.114 R)
• M58: 60,815,125 km (0.1 R)
• M59: 62,502,589 km (0.118 R)
• M60: 63,352,155 km (0.045 R)
• M61: 64,063,044 km (0.029 R)
• M62: 64,633,610 km (0.09 R)
• M63: 69,697,498 km (0.11 R)
• M64: 69,844,104 km (0.094 R)
• M65: 69,990,710 km (0.1 R)
• M66: 71,315,250 km (0.113 R)
• M67: 72,202,814 km (0.082 R)
• M68: 73,242,968 km (0.087 R)
• M69: 74,587,554 km (0.067 R)
• M70: 74,737,451 km (0.076 R)
• M71: 76,997,874 km (0.086 R)
• M72: 77,604,494 km (0.095 R)
• M73: 81,431,507 km (0.109 R)
• M74: 83,445,543 km (0.095 R)
• M75: 83,757,005 km (0.047 R)
• M76: 86,261,423 km (0.054 R)
• M77: 86,891,380 km (0.106 R)
• M78: 90,064,052 km (0.065 R)
• M79: 91,664,450 km (0.098 R)
• M80: 92,790,323 km (0.089 R)
• M81: 94,082,699 km (0.117 R)
• M82: 94,406,728 km (0.117 R)
• M83: 95,543,822 km (0.094 R)
• M84: 95,869,496 km (0.09 R)
• M85: 98,488,207 km (0.089 R)
• M86: 99,476,301 km (0.056 R)
• M87: 99,806,463 km (0.091 R)
• M88: 107,498,487 km (0.027 R)
• M89: 108,176,315 km (0.116 R)
• M90: 110,559,858 km (0.106 R)
• M91: 110,730,848 km (0.091 R)
• M92: 110,901,838 km (0.093 R)
• M93: 111,415,408 km (0.069 R)
• M94: 113,305,128 km (0.059 R)
• M95: 113,649,802 km (0.096 R)
• M96: 113,994,924 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 11,699 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit